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https://issues.apache.org/jira/browse/IGNITE-10161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16784386#comment-16784386
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Yury Gerzhedovich commented on IGNITE-10161:
--------------------------------------------

[~ldz], Ray it ticket just about support KILL QUERY command, which run 
cancellation for any query which support it. However cancellation for DDL is 
not implemented now. It will be done in separate ticket.

> Be able to cancel any query by query id
> ---------------------------------------
>
>                 Key: IGNITE-10161
>                 URL: https://issues.apache.org/jira/browse/IGNITE-10161
>             Project: Ignite
>          Issue Type: Task
>          Components: sql
>            Reporter: Yury Gerzhedovich
>            Assignee: Yury Gerzhedovich
>            Priority: Major
>              Labels: iep-29
>             Fix For: 2.8
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> User should be able to cancel any query by query id through SQL command.
> SQL syntax: *KILL QUERY '<_query_id>' \{ASYNC}_*
> _ASYNC_ is optional parameter which return control immediately without 
> waiting real cancellation will be done.
> By default, without ASYNC parameter, the request is blocking untill 
> cancellation is not done.
> Query should be canceled  together with its parts on all nodes. 



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